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' An additional inscription appears above the sitter's head: 'Sir Benn
Interior view of the royal stables
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The act specified that every car must have at least three persons in attendance
Guglielmo Marconi (1874-1937), Italian physicist and inventor mb-code 1649668 ' An additional inscription appearsGuglielmo Marconi (1874 1937), Italian physicist and inventor, 1926. Marconi discovered a way in which waves could be used to send messages from one place to another without wires or cables. Having read about Heinrich Hertz's work with electromagnetic waves, he began experiments of his own, and in 1894 successfully sounded a buzzer 9 metres away from where he stood. In 1902 Marconi sent a radio signal across the Atlantic in Morse code. Five years
US$ 199.00
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